1. Chondrocytes

2. Hyaline cartilage

3. Elastic cartilage

4. Bone tissue

5. Bone tissue close-up

6. Bone tissue: Haversian canal

7. Bone tissue: canaliculi

8. Compact bone tissue

9. Skeletal muscle

10. Skeletal muscle

11. Sarcomere

12. Smooth muscle

13. Smooth muscle

14. Cardiac muscle

15. Cardiac muscle

16. Skin

17. Epidermis: Stratum corneum

18. Epidermis: Stratum granulosum

19. Epidermis: Stratum spinosum

20. * Dermis

21. Layers of the skin

22. Dark skin: Melanin

23. Skin: Melanin

24. Hair follicles; transverse

25. Pacinian corpuscle

26. Pacinian corpuscle

27. Arrector pili muscle

28. Vein and Artery

29. Neurons

30. Neurons

31. Blood

32. Red blood cells

33. Neutrophil

34. Crenated RBCs

35. Dense irregular connective tissue

36. Mesenchyme

37. Areolar connective tissue

38. Adipose tissue

39. Simple squamous epithelium

40. Simple cuboidal epithelium

41. Simple columnar epithelium

42. Pseudostratified columnar epithelium

43. Goblet cell

44. Goblet cell

45. Stratified squamous epithelium

46. Stratified squamous epithelium

47. Transitional epithelium